雅马哈是童悦品牌的一款童车，有14、16、18三种尺寸，共三款颜色。配置专利加厚碳钢车架，专利彩格车胎，环保静电烤漆。仿山地前叉，车座，烫金辅助轮。

Yamaha is a children's bicycle from the Toyou brand, available in three sizes: 14, 16, and 18, with a total of three colors. Equipped with patented thickened carbon steel frame, patented color grid tires, and environmentally friendly electrostatic paint. Imitation mountain fork, seat, hot stamping auxiliary wheels.